The Black Classroom: 'Cheeky Leotard Girl Mahiru'

Story

I'm Narukawa Mahiru, a sports scholarship student. I haven't been doing rhythmic gymnastics all that long, but luckily I was able to come to this famous Meiran Girls' Academy as a scholarship student! Everyone around me is a rich young lady, so I thought a girl like me wouldn't fit in, but I made close friends, and I've been working hard so our whole team can win the next tournament too! ...But... but... that guy! Just remembering it makes me so bitter I want to kick him, something so awful happened... I keep thinking, is this real? ...But it is real. The root of it all is a certain male teacher (there's only one). Normally he's friendly and easy to talk to, and a good teacher... he was the first person I thought it'd be nice to be taught by. So when our club advisor was out, I thought it might be a bit of a chance and asked him to fill in... but it turned out the one with a 'chance' was him. I'd noticed him ogling my body in my leotard... and, well, I was a little happy about it too... but the moment everyone else was gone, out of nowhere... he pulled my leotard aside, rolled me onto the floor, and pinned me down... Even though I do sports, I'm still a girl, and I couldn't match a man's strength... I resisted desperately, but in the end... 'I'll spare your virginity,' he said, and put it in my behind, and just when I thought it would end there, right after, he took my first time... In an empty auditorium, that guy forced me... made me a woman... After that he called me out over and over... It made me furious, I hated it... but he said if I defied him I wouldn't be allowed to compete, so I...